The Premier League title race is "not over" and Arsenal still have the "nicest part of the season" remaining, says manager Mikel Arteta.
On Sunday the Gunners lost top spot to Manchester City, who beat them 4-1 on Wednesday and hold a one-point advantage with a game in hand.
Arsenal have spent 247 days at the top this season compared to City's 16.
Arteta said Arsenal, who are without a win in four games, want to "put things right" at home to Chelsea on Tuesday.
"We can still achieve the Premier League because there is five games to go and a lot of things are going to happen still," he said.